Lately to organise photo's I've been using Aperture to organise/adjust all my photo's. (Before that was iPhoto) But I've found it to be a little slow on my Macbook. So I had a try of Lightroom and found it to be faster. I was wondering, should I export my library and move over to Lightroom because it'll work better on my Macbook? The reasons why I haven't used Lightroom in the past is because I really like the iLife integration and FlickrExport in Aperture. So would the move to Lightroom justify the loss of these features?